Front-end bra, a stretchy type of vinyl (usually black) that attaches to the front of a car or other vehicle to protect the bumper, hood, and sides of the fender from scratches, paint chipping, and other minor damage from rocks, gravel, and other road debris

Front-end (computing), an interface between the user and the back end. The front and back ends may be distributed amongst one or more systems

Front-end processor, a small-sized computer which interfaces to the host computer a number of networks, such as SNA, or a number of peripheral devices, such as terminals, disk units, printers and tape units